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Question : Directions: Which of the following numbers will replace the question mark (?) in the given series?
261, 232, 203, ?, 145, 116

Option 1: 174

Option 2: 188

Option 3: 192

Option 4: 186


Team Careers360 8th Jan, 2024
Answer (1)
Team Careers360 22nd Jan, 2024

Correct Answer: 174


Solution : Given:
261, 232, 203, ?, 145, 116

Subtract 29 in each number to get the required missing number in the series.
261 – 29 = 232, 232 – 29 = 203, 203 – 29 = 174, 174 – 29 = 145, 145 – 29 = 116

So, the required missing number in the series is 174. Hence, the first option is correct.

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